The official site for Saudi CERT
Moxa Updates
1897
Warning Date
Severity Level
Warning Number
Target Sector
28 December, 2021
● High
2021-4143
All
Description:
Moxa has released security updates to address multiple vulnerabilities in the following products:
- TN-5900 Series
- Firmware Version 3.1 or lower
- MGate 5109 Series Protocol Gateway
- Firmware Version 2.2 or lower.
- MGate 5101-PBM-MN Series Protocol Gateway
- Firmware Version 2.1 or lower
Threats:
A remote attacker could exploit these vulnerabilities by doing the following:
- Information disclosure
- Arbitrary code execution
Best practice and Recommendations:
The CERT team encourages users to review Moxa security advisory and apply the necessary updates:
- https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerabilities
- https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability
- https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability
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